#section-retour-achat {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  color: #263247;
}

#section-retour-achat[hidden] {
  display: none !important;
}

#section-retour-achat > header {
  margin-bottom: 24px;
}

#section-retour-achat h1 {
  margin: 0 0 10px;
  color: #193b7a;
  font-size: 28px;
}

#section-retour-achat header nav {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #64748b;
  font-size: 14px;
}

#section-retour-achat header nav a {
  color: #244d9b;
  text-decoration: none;
}

#section-retour-achat header nav a:hover {
  text-decoration: underline;
}

#section-retour-achat header nav [aria-current="page"] {
  color: #334155;
  font-weight: 600;
}

#section-retour-achat .etat-vide {
  display: flex;
  min-height: 300px;
  max-width: 680px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 36px auto;
  padding: 36px 24px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  background: #fff;
  text-align: center;
}

#section-retour-achat .etat-vide > div[aria-hidden="true"] {
  margin-bottom: 12px;
  font-size: 40px;
}

#section-retour-achat .etat-vide h2 {
  margin: 0 0 8px;
  color: #263247;
  font-size: 20px;
}

#section-retour-achat .etat-vide p {
  max-width: 480px;
  margin: 0 0 20px;
  color: #64748b;
  line-height: 1.6;
}

#btn-ouvrir-formulaire-retour-achat {
  min-height: 42px;
  padding: 10px 16px;
  border: 0;
  border-radius: 5px;
  background: #244d9b;
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

#btn-ouvrir-formulaire-retour-achat:hover {
  background: #193b7a;
}

#btn-ouvrir-formulaire-retour-achat:focus-visible,
#section-retour-achat a:focus-visible {
  outline: 3px solid #93c5fd;
  outline-offset: 3px;
}

@media (max-width: 600px) {
  #section-retour-achat h1 {
    font-size: 24px;
  }

  #section-retour-achat .etat-vide {
    min-height: 240px;
    margin: 24px auto;
    padding: 28px 16px;
  }

  #btn-ouvrir-formulaire-retour-achat {
    width: 100%;
  }
}